Finding the Third Proportional to 21,494 and 45,904

Step by Step Solution

1. Step 1: Write the proportion equation
   21,494 : 45,904 = 45,904 : x
2. Step 2: Convert to fraction form
   21,494/45,904 = 45,904/x
3. Step 3: Cross multiply
   21,494x = 45,904 × 45,904
4. Step 4: Simplify right side
   21,494x = 2,107,177,216
5. Step 5: Solve for x
   x = 2,107,177,216/21,494
6. Step 6: Final answer
   x = 98,035.60